Copycat Arby's Chicken Salad Recipe: Buttermilk-Marinated Crunch With Secret Vinegar Zing

This copycat Arby's chicken salad recipe delivers the exact tangy, crunchy texture and bold flavor that made the fast-food classic a favorite. After years of perfecting the balance between buttermilk-marinated chicken and that signature vinegar zing, I've cracked the code for restaurant-quality results at home.

The secret lies in the marinade—equal parts buttermilk and apple cider vinegar—that tenderizes the chicken while building that distinctive tangy crust.

What sets this recipe apart is the precise technique for achieving that signature crunch without soggy lettuce or greasy croutons. The chicken is poached just until tender, then tossed in a dressing that combines mayonnaise, vinegar, and a touch of mustard for depth.

Every bite delivers that perfect contrast of crispy chicken, crunchy croutons, and fresh iceberg lettuce—just like the original.

The assembly is where the magic happens: layering the dressing generously over the chicken, then topping with crispy croutons that stay crunchy even after sitting for hours. This is the kind of salad that holds up for picnics, office lunches, or game day spreads without losing its texture or flavor.

The result? A dish that tastes like it came straight from Arby's but with the quality of a chef-prepared meal.

Whether you're recreating the classic for a crowd or perfecting it for your own lunch routine, this method ensures consistent results every time. The key is patience in the marinating and careful assembly—no shortcuts here. Let's get started on recreating that iconic taste at home.

Ingredients for copycat arby's chicken salad

Sixteen ingredients for that iconic tangy crunch—no shortcuts, just restaurant-quality flavor.

The chicken breast is the foundation, so look for plump, uniform pieces—the ones with good marbling stay juicier. Costco and Trader Joe's often carry pre-cut chicken breasts that work perfectly. For the buttermilk, full-fat gives the best flavor, but low-fat works in a pinch. The apple cider vinegar is non-negotiable—Bragg is my go-to for that signature tang, but any quality brand will do. Fresh garlic and dill are worth the extra cost here—they elevate the marinade from good to restaurant-quality.

No buttermilk? Substitute 1 cup milk plus 1 tbsp vinegar—it mimics the tang. Out of mayonnaise? Greek yogurt thinned with a splash of vinegar works surprisingly well. The croutons can be homemade (toast cubed bread with olive oil and salt) or store-bought—just make sure they're lightly salted to avoid overpowering the salad. For extra crunch, add a handful of crushed potato chips (like Arby's original). The celery should be crisp—if it feels soft, swap for fresh parsley or radishes for color.

Prep the chicken and marinade first—let it sit for at least 2 hours (overnight is ideal) for maximum tenderness. Store the raw chicken in its marinade in the fridge for up to 24 hours. The assembled salad keeps for 3-4 days in the fridge, but the croutons lose crunch after day 2. For serving, pack it in a wide, shallow container—this keeps the lettuce crisp longer. Double the dressing if you're making ahead; it reheats beautifully.

Step-by-step instructions for copycat Arby's chicken salad

Here's the method that delivers that signature Arby's crunch and tangy flavor at home.

In a large bowl, combine the 1 cup buttermilk, 1 cup apple cider vinegar, 1.5 teaspoons salt, 1 teaspoon black pepper, and 3 minced garlic cloves. Stir until the salt and pepper are fully dissolved. This marinade is the secret to that signature tangy crunch you get at Arby's—don't skip the vinegar.

Cut the 2.5 lb boneless, skinless chicken breast into 1-inch cubes and add them to the marinade. Make sure each piece is fully submerged. Cover the bowl and refrigerate for at least 4 hours, or preferably overnight. The longer it marinates, the more flavor it absorbs and the more tender the chicken becomes. This step is critical for that authentic Arby's taste.

In a large skillet, heat the 1 tablespoon olive oil over medium heat. Once hot, remove the chicken from the marinade (reserve the marinade) and add it to the skillet. Cook for 2-3 minutes per side until the chicken is lightly browned. Don't overcrowd the pan—work in batches if needed.

Pour the reserved marinade over the chicken and bring to a gentle simmer. Cover the skillet and cook for 10-12 minutes, stirring occasionally, until the chicken is fully cooked through and reaches an internal temperature of 165°F. The chicken should be fork-tender and no longer pink in the center. This poaching method keeps the chicken moist while infusing it with that signature tangy flavor.

Once the chicken is fully cooked, remove it from the skillet and let it cool for 5 minutes. Using two forks, shred the chicken into small, even pieces—about the size of small croutons. You want it to be finely textured, just like the original. Return the shredded chicken to the skillet and stir in 1 cup mayonnaise and 1 tablespoon yellow mustard. Mix well to combine.

Here's where the magic happens: Add the 0.5 teaspoon dried dill (if using) and stir until evenly distributed. The dill adds that subtle herbal note that rounds out the flavors. Let the mixture cool completely—this ensures the dressing fully absorbs into the chicken. If the mixture seems too thick, you can add a splash of the reserved marinade to loosen it slightly, but it should hold its shape when scooped.

In a large bowl, combine the shredded iceberg lettuce, 2 cups croutons, 0.5 whole red onion (thinly sliced), and 2 whole celery stalks (thinly sliced). The lettuce should be crisp and fresh—this is the base that holds everything together. Toss gently to distribute the croutons and vegetables evenly.

Add the shredded chicken mixture to the bowl and fold everything together until fully combined. Taste and adjust the seasoning if needed—you may want to add a pinch more salt or pepper to balance the flavors. The salad should be creamy, crunchy, and packed with that signature tangy kick. This is the moment that matters: the perfect balance of textures and flavors that makes this salad so addictive.

Serve the chicken salad immediately while the croutons are still crisp and the lettuce is fresh. For the ultimate Arby's experience, serve it on a toasted hoagie roll with extra croutons on top. The contrast of the warm, toasted bread with the cool, creamy salad is what makes this dish so satisfying.

This copycat version delivers the same crunch, tang, and creamy texture you love from Arby's, but with the flexibility to enjoy it however you like. Store any leftovers in an airtight container in the refrigerator for up to 3 days, though it's best enjoyed fresh. The flavors only get better as they meld together over time, but the croutons may lose their crispness, so serve as soon as possible for the best experience.

Wine and beer pairings for this dish

Light Beer Pairings

This salad's bright, tangy profile pairs beautifully with crisp, light beers that won't overpower the flavors. I reach for a Belgian-style witbier like Hoegaarden—its citrusy notes and subtle spice complement the apple cider vinegar marinade perfectly.

The effervescence cuts through the richness of the mayo while highlighting the chicken's tenderness. For a classic American option, Miller Lite or Coors Light works surprisingly well, especially if you're serving this at a picnic or tailgate.

The light body lets the salad's crunch and tang shine through without competition. 🍺

White Wine Refreshers

When I crave something a little more sophisticated, I turn to dry white wines with crisp acidity. A Sauvignon Blanc from New Zealand—like Kim Crawford—brings bright citrus and herbal notes that mirror the salad's vinegar zing and dill.

For a budget-friendly option, Pinot Grigio from Italy offers the same refreshing quality without breaking the bank. Avoid anything too oaky or heavy, as those flavors would clash with the salad's clean, bright profile. 🍷

Hard Cider Harmony

Don't underestimate the power of a well-chosen hard cider to elevate this dish. A dry, crisp cider like Angry Orchard Dry or Woodchuck Hard Cider adds a subtle sweetness that balances the tang while keeping the palate clean.

The slight effervescence also helps cut through the richness of the mayo, making each bite feel lighter. For a festive touch, serve the cider chilled in a pitcher with sliced apples—it's a crowd-pleaser that pairs perfectly with the salad's rustic charm. 🍎

Non-Alcoholic Options

For those who prefer to skip the alcohol, I recommend a sparkling water with a splash of lemon-lime soda and a wedge of lime. The carbonation mimics the effervescence of beer while the citrus notes enhance the salad's tangy profile.

Another great option is San Pellegrino Aranciata, an Italian blood orange soda that adds a subtle sweetness without overpowering the dish. These options keep the refreshing quality that makes this salad so versatile for any occasion. 💫

Regional Twists

In the Southeast, where I grew up, we often paired this salad with sweet tea during summer gatherings. The natural sweetness of the tea contrasts beautifully with the salad's tangy flavors, creating a perfect balance.

For a Southern twist, try serving it with a glass of Sweet Tea Lemonade—just mix brewed sweet tea with fresh lemon juice and a touch of honey. This combo is a staple at backyard barbecues and brings out the best in the chicken salad. 🍹

Pro Pairing Tips

Timing is everything when it comes to pairings. Serve the beer or wine slightly chilled—around 45-50°F—to enhance its crispness and let the salad's flavors truly shine. If you're serving this at a party, offer a variety of options so guests can choose their preferred pairing.

I always keep a pitcher of the witbier on hand for the classic lovers and a bottle of Sauvignon Blanc for those who prefer wine. The key is to let the drink complement, not compete with, the salad's bold flavors. 💡

Frequently asked questions